Use GeoIntrusivePtr instead of GeoRef

DetectorDescription/GeoModel/GeoModelUtilities/GeoModelUtilities/GeoRef.h

@@ -15,106 +15,8 @@
 #ifndef GEOMODELUTILITIES_GEOREF_H
 #define GEOMODELUTILITIES_GEOREF_H
 
+#include "GeoModelKernel/GeoIntrusivePtr.h"
 
-template <class T>
-class GeoRef
-{
-public:
-  GeoRef (T* p = nullptr) noexcept
-    : m_p (p)
-  {
-    if (m_p) m_p->ref();
-  }
-
-
-  ~GeoRef() noexcept
-  {
-    if (m_p) m_p->unref();
-  }
-
-
-  GeoRef (const GeoRef& o) noexcept
-    : m_p (o.m_p)
-  {
-    if (m_p) m_p->ref();
-  }
-
-
-  template <class U>
-  GeoRef (GeoRef<U>& o) noexcept
-    : m_p (o.get())
-  {
-    if (m_p) m_p->ref();
-  }
-
-
-  GeoRef (GeoRef&& o) noexcept
-    : m_p (o.m_p)
-  {
-    o.m_p = nullptr;
-  }
-
-
-  GeoRef& operator= (const GeoRef& o) noexcept
-  {
-    if (this != &o) {
-      if (m_p) m_p->unref();
-      m_p = o.m_p;
-      if (m_p) m_p->ref();
-    }
-    return *this;
-  }
-
-
-  template <class U>
-  GeoRef& operator= (GeoRef<U>& o) noexcept
-  {
-    if (m_p) m_p->unref();
-    m_p = o.get();
-    if (m_p) m_p->ref();
-    return *this;
-  }
-
- 
-  GeoRef& operator= (GeoRef&& o) noexcept
-  {
-    if (this != &o) {
-      if (m_p) m_p->unref();
-      m_p = o.m_p;
-      o.m_p = nullptr;
-    }
-    return *this;
-  }
-
-
-  operator T*() noexcept
-  {
-    return m_p;
-  }
-
-  
-  T* get() noexcept
-  {
-    return m_p;
-  }
-
-
-  T* operator->() noexcept
-  {
-    return m_p;
-  }
-
-
-  T& operator*() noexcept
-  {
-    return *m_p;
-  }
-
-
-private:
-  T* m_p;
-};
-
-
+template <class T> using GeoRef = GeoIntrusivePtr<T>;
 
 #endif // not GEOMODELUTILITIES_GEOREF_H